Bảng mạch khuếch đại âm thanh kỹ thuật số 2X3W Class PAM8403 2.5-5V
17.000
₫ 8.670
Sản phẩm Bảng mạch khuếch đại âm thanh kỹ thuật số 2X3W Class PAM8403 2.5-5V đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 17.000 xuống còn ₫ 8.670, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
Specifications:
Has excellent capability in noise suppression, in the absence of connecting to audio-input, can not hear any noise even when ear closes to the speaker.
Two-channel stereo, 5V power supply can output 3W + 3W power, can directly drive 4Ω, 8Ω small speakers.
The unique non-LC filter Class-D digital power amplifier board can be directly used computer USB power supply.
Double panel wiring, wiring properly resolve the ground balance and inter-channel crosstalk, ultra-miniature design.
Can easily be placed in the space inside of a variety of digital products, high amplification efficiency.
Item Name: Digital Amplifier Board
Rated Working Voltage 2.5V - 5V
Limit Operating Voltage: 5.5V
Size: 1.85cm x 2.11cm/0.73" x 0.83" (Approx.)
Notes:
The left and right channel output of the "negative" and can not be connected together, otherwise it will burn IC, and should be preceded powered speakers connected(load).
Due to the light and screen setting difference, the items color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.
Package Included:
1 x Digital Amplifier Board
#255v #Amplifieraccessorie #Amplifierboard #Clas #Ds #Digitalamplifierboard #Home&Garden ##Super
Has excellent capability in noise suppression, in the absence of connecting to audio-input, can not hear any noise even when ear closes to the speaker.
Two-channel stereo, 5V power supply can output 3W + 3W power, can directly drive 4Ω, 8Ω small speakers.
The unique non-LC filter Class-D digital power amplifier board can be directly used computer USB power supply.
Double panel wiring, wiring properly resolve the ground balance and inter-channel crosstalk, ultra-miniature design.
Can easily be placed in the space inside of a variety of digital products, high amplification efficiency.
Item Name: Digital Amplifier Board
Rated Working Voltage 2.5V - 5V
Limit Operating Voltage: 5.5V
Size: 1.85cm x 2.11cm/0.73" x 0.83" (Approx.)
Notes:
The left and right channel output of the "negative" and can not be connected together, otherwise it will burn IC, and should be preceded powered speakers connected(load).
Due to the light and screen setting difference, the items color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.
Package Included:
1 x Digital Amplifier Board
#255v #Amplifieraccessorie #Amplifierboard #Clas #Ds #Digitalamplifierboard #Home&Garden ##Super